Psalms 51:2

Now a certain man of the servants of Saul was there that day, detained before the LORD; and his name was Doeg, an Edomite, the chiefest of the herdmen that belonged to Saul.

Then answered Doeg the Edomite, which was set over the servants of Saul, and said, I saw the son of Jesse coming to Nob, to Ahimelech the son of Ahitub. And he inquired of the LORD for him, and gave him victuals, and gave him the sword of Goliath the Philistine. Then the king sent to call Ahimelech the priest, the son of Ahitub, and all his father's house, the priests that were in Nob: and they came all of them to the king. And Saul said, Hear now, thou son of Ahitub. And he answered, Here I am, my lord. And Saul said unto him, Why have ye conspired against me, thou and the son of Jesse, in that thou hast given him bread, and a sword, and hast inquired of God for him, that he should rise against me, to lie in wait, as at this day? Then Ahimelech answered the king, and said, And who is so faithful among all thy servants as David, which is the king's son in law, and goeth at thy bidding, and is honorable in thine house? Did I then begin to inquire of God for him? be it far from me: let not the king impute any thing unto his servant, nor to all the house of my father: for thy servant knew nothing of all this, less or more. And the king said, Thou shalt surely die, Ahimelech, thou, and all thy father's house. And the king said unto the footmen that stood about him, Turn, and slay the priests of the LORD: because their hand also is with David, and because they knew when he fled, and did not show it to me. But the servants of the king would not put forth their hand to fall upon the priests of the LORD. And the king said to Doeg, Turn thou, and fall upon the priests. And Doeg the Edomite turned, and he fell upon the priests, and slew on that day fourscore and five persons that did wear a linen ephod. And Nob, the city of the priests, smote he with the edge of the sword, both men and women, children and sucklings, and oxen, and asses, and sheep, with the edge of the sword.

For strangers are risen up against me, and oppressors seek after my soul: they have not set God before them. Selah.